INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'b9af2a2d584174c89a5940b2a1137ceef21877c4ece96ea351d00acb8cecbcd3', 
    'sK48ZCvakiWN3HbSDQnBIfNIlPUNxxRpYRh7w1t+GCk=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00037

Result

int(1)